“真空管”怎么读？

“真空管”的英语可以翻译为：vacuum tube，vacuum valve，valve，electron tube ...

在半导体收音机中晶体管代替了真空管.In semiconductor receivers transistors take the place of vacuum tubes.与老式真空管相比,晶体管具有许多优点.Transistors have many advantages over the old - fashioned vacuumtube valves.真空管或显影管都未破碎.No vacuum or picture tube...

The stream meanders slowly down to the sea.这条小河弯弯曲曲缓慢地流向大海。A brook meanders through the meadow.一条小溪从草地中蜿蜒流过.A rural single railway track meanders through the valley.一条乡间的单轨铁路从山谷间曲折地穿过。...

stymie的一般过去时为：stymied...

“马其顿”的英语可以翻译为：Macedonia...

n.龟的背肉，鳖裙...

transact的现在完成时为：transacted...

n.（国王的）侍从，（贵族的）管家，收款人( chamberlain的名词复数 )...

vt.用法兰绒擦[包]（flannel的现在分词形式）...

idiom的音标：idiom的英式发音音标为：['ɪdiəm]idiom的美式发音音标为：['ɪdiəm]...

It's the media who keep dredging it up.是媒体一直在翻旧账。They're dredging the harbour so that larger ships can use it.他们正在疏浚港湾以便大船驶入。She was dredging up the little she knew about babies.她努力回忆自己知道关于婴儿的那点皮毛....

indoctrinate的一般过去时为：indoctrinated...

Ludlow: And lead other boys to the slaughter and be slaughtered yourself.鲁上校: 对,可以带一队联军跟敌人厮杀!Whales and dolphins are still being slaughtered for commercial gain.仍然有人为了商业利益大肆捕杀鲸鱼和海豚。A crazed gunman slaughtered five people...

The characteristic of traffic company is flow disperses, interface is wide, the relation is daedal.交通企业的特点是流动分散, 接触面广, 关系错综复杂.Normally, turbulence disperses such pollutants quickly.正常情况下, 湍流将迅速驱散这类污染物.With controlled pac...

explosively的音标：...

她得意地笑着把雪茄给贾森递了回去。She handed the cigar back to Jason with a self-satisfied smile.他把手伸进胸前口袋里拿雪茄烟盒。He reached into his breast pocket for his cigar case.鲍恩上尉破例允许自己每天抽一支雪茄。Captain Bowen permitted himself one cigar a day....

prize的现在完成时为：prized...